Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA evidence.

As the search for Nancy Guthrie extends into day 20, investigators are now turning to a technique called genetic genealogy to find those responsible for her disappearance.

Lion DNA has been used to successfully prosecute poachers for the first time in the world, it has emerged. Wildlife crime ...

Researchers at Dallas-based Colossal Biosciences rely on ancient DNA from extinct species and the genome of their closest living relatives to determine how they can be brought back. Why it matters: ...

Nancy Guthrie was taken from her home in Tucson, Arizona, more than two weeks ago and remains missing. Authorities have yet ...

The FBI says a glove containing DNA was found about two miles from Nancy Guthrie’s home and appears to match those worn by a ...

Here's what we know about the South Florida DNA lab chosen over Quantico to analyze evidence in the Nancy Guthrie abduction.

DES MOINES — Iowa law enforcement would be required to collect DNA from individuals arrested for felony or aggravated misdemeanor offenses under legislation proposed by Iowa Attorney General Brenna ...

Researchers in ACS’ Analytical Chemistry report improved lateral flow assays for at-home screening of common pet diseases.

Convicted pedophile Jeffrey Epstein had the curious habit of buying up DNA test kits for his rich, famous and powerful friends, emails released by the Justice Department Friday show. On Sept. 21, 2016 ...

Stefon Diggs’ ex Aileen Lopera dropped her paternity and child support lawsuit against the NFL star, days after her lawyer claimed a DNA test proved Diggs was the father, Us Weekly can exclusively ...

Nigerian superstar Davido has issued a public response to a teenager’s DNA test appeal, reigniting debate over a long-running paternity dispute. The response came shortly after Anu shared a letter on ...